Let's talk positive: the Marc by Marc Jacobs show was about as upbeat as you get, with models in bright layers right up to their patterned turbans bouncing down the runway to the tune of "Can't You Feel It" by Time. If you love color and pattern, MMJ Spring 2013 will be at the top of your Spring shopping list. Check out all the pictures from the Marc by Marc Jacobs Spring 2013 collection, and come back soon for our full review.